Hex Drive Head Nut, 50Pcs Socket Screw-in Insert Nuts, M4*8mm Wood Furniture Threaded Zinc Alloy, for Wood Furniture

• Prevention of Surface Cracking: The hex drive furniture nut has strong pull-out resistance, which can prevent surface cracking and prevent the insert from being pressed too deeply
• External Thread Design: This wood insert bolt furniture screw adopts external thread design, which makes it easy to insert holes and saves energy
• High Quality Material: The zinc alloy hex nut is made of high quality zinc alloy, which is durable, rust proof, and has a long service life; It provides solid permanent threads for wood and wood panels
• Widely Used: This carbon steel threaded insert is suitable for making tapered holes and chamfers on the board to facilitate countersunk screws
• Size: This M4 thread insert nut for wood has a length of 0.8cm/0.31 inch and a hexagonal width of 0.4cm/0.16 inch

Features: 1. The hex socket drive insert nuts is made of high quality zinc alloy, durable and rust proof. 2. The zinc alloy insert nuts has a unique external thread, to ensure strong pulling force, easy jack, labor saving. 3. The flange head of the threaded wood insert nuts prevents the surface from cracking and inserts the blade too deeply. 4. The zinc alloy furniture hex socket screw provides strong permanent threads for wood and wood board materials Specifications: Model: M4 Quantity: 50pcs Color: As pictures show Material: Zinc Alloy Length: 0.8cm/0.31in Hex Width: 0.4cm/0.16in Weight: Approx. 44g Package included: 50 x Hex Drive Head Nut Note: Please allow 1-3mm error due to the manual measurement. Thanks for your understanding.